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Offline Andrey Ivashov  
#1 Posted : 11 October 2018 01:54:46(UTC)
Andrey Ivashov


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Joined: 11/07/2008(UTC)
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Man
Russian Federation

Was thanked: 2012 time(s) in 680 post(s)
SMath Studio - SMath
Created by SMath LLC in the scope of SMath project. Published by smath.

SMath Studio

  • SMath Studio box
  • Calculation of Gravitation Acceleration example
  • Example of animation on the Worksheet
  • Extensions Manager tool
  • Opened math Reference Book
  • SMath Viewer output to Autocad example
  • SMath Studio on iOS
  • SMath Studio on iPad

Tiny, but powerful mathematical program with WYSIWYG editor and complete units of measurements support.

It provides numerous computing features and rich user interface translated into about 40 different languages. Application also contains integrated mathematical reference book.

Free for personal usage! Plans for Organizations are available!

Application can be easily extended based on your needs. Built-in Extensions Manager tool allows to get access to hundreds official and third-party resources of the following types: usage examples, plug-ins, SMath Viewer based applications, snippets, interface translations, interactive books, handbooks and tutorials.

They trust us *

* Customers' names and logos are used with the written permission of the copyright holders.

They talk about us (all reviews...)

  • This is a great tool. Just like Mathcad. I'd encourage science/engineering students to use it. And you get a copy of your work.

    by RJ

  • As a civil engineer, over the years I have frequently used MathCAD for not only performing but also documenting calculations. With PTC dropping perpetual licensing, my recommendation to all the junior engineers I train is to give SMath Studio a serious look. While not a turnkey replacement for MathCAD, it provides most of the functionality and power at an incredible price. Already a wonderful program filling a key niche spot between a numerical calculator like Octave, and a CAS like Maxima, the expanding plugin and 3rd party development is on the rise and this project's future keeps getting even brighter. Much consideration must be given by any engineer or business before they settle on a software for adopting into the workflow. Although not open-source in the strictest sense, the development community is similar to what you would find in any first class OSS software project. The current owner of the SMath Project has also agreed to release the source code under open source license should he not be able to continue the project. So do not let the cost (your time) of learning SMath Studio and migrating your MathCAD computation sheets scare you. This project is here to stay.

    by Michael Fuller, P.E., PMP

  • This fantastic free alternative to Mathcad is going from strength to strength and I am really enjoying watching its progress. Andrey has produced something that is genuinely useful, multiplatform, fun to use and, most importantly of all, he listens to his users. Well worth a download.

    by Beerus

  • Excelente software para cálculo. La interface tipo papel la hace muy versátil y amigable. La recomiendo ampliamente.

    by Tomás Soto

  • luce muy bueno el programa, demasiado útil, una potente herramienta de calculo de uso libre

    by IVAN KALLATA

  • A great and essential application for scientists and engineers. The updates are regular and it has plugins that make it complete and as powerful as the paid applications.

    by Yibbou

  • Muy buena la aplicación. Ligera, potente y eficaz para lo que está diseñada. Es mi herramienta diaria para cálculos de Ingeniería Civil en Venezuela.

    by Kenny Silva

  • Taking everything into consideration, we can state that SMath Studio is a powerful application that lets you create and calculate even complex expressions, with options to plot graphs and solve matrices. The workspace lets anyone quickly accommodate regardless of experience, while the auto-complete feature and rich library of content make sure you learn to love math.

    by Mircea Dragomir

  • Powerful tools to support dynamic calculation. Excellent!

    by Omar Panta Carranza

  • As a Civil Engineering professor, I've realized to be hard to find a software suitable for both introductory and advanced subjects. SMath is the only free software I know to get the job done. Try it out.

    by João Felipe Melo

SMath Studio in publications (all publications...)

SMath Studio plug-ins (all plug-ins...)

The functionality of the program can be expanded through the installation of plug-ins created by third-party developers and companies, as well as those prepared by the SMath LLC team. Most plug-ins are open source and can be modified if necessary.

  • Extends SMath Studio with a 3D Plot Region.
    Extends SMath Studio with a 3D Plot Region.
    Jack Xu, Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
  • Extends SMath Studio with more save/import/export features.
    Extends SMath Studio with more save/import/export features.
    Davide Carpi (davide.carpi@gmail.com)
  • Access to a set of programs for calculating properties of water, steam, gases and gases mixtures. Requires separate installation of the Water Steam Pro libraries and appropriate license for it (see http://www.wsp.ru/).
    Access to a set of programs for calculating properties of water, steam, gases and gases mixtures. Requires separate installation of the Water Steam Pro libraries and appropriate license for it (see http://www.wsp.ru/).
    ООО "ЭсМат"
  • Provides access to the free and open source computer algebra system Maxima.
    Provides access to the free and open source computer algebra system Maxima.
    Kay Graubmann & Martin Kraska (THB www.th-brandenburg.de)
  • Extends SMath Studio with a X-Y Plot Region.
    Extends SMath Studio with a X-Y Plot Region.
    Jack Xu, Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
  • A SMath Studio native wrapper of the CoolProp library (www.coolprop.org) - thermophysical property database and wrappers for a selection of programming environments.
    A SMath Studio native wrapper of the CoolProp library (www.coolprop.org) - thermophysical property database and wrappers for a selection of programming environments.
    Mike Kaganski
  • Contains nonlinear solvers for equations and systems of equations: Bisected Direct Quadratic Regula Falsi (BDQRF), Bisection, Brent's, Broyden's, Homotopy, Newton-Raphson, Ridder's, Secant, etc.
    Contains nonlinear solvers for equations and systems of equations: Bisected Direct Quadratic Regula Falsi (BDQRF), Bisection, Brent's, Broyden's, Homotopy, Newton-Raphson, Ridder's, Secant, etc.
    Davide Carpi (davide.carpi@gmail.com)
  • Digital Signal Processing Library: spectral analysis, IIR and FIR filters, resampling algorithms, etc.
    Digital Signal Processing Library: spectral analysis, IIR and FIR filters, resampling algorithms, etc.
    Sergey Bakhurin (http://dsplib.org), Viacheslav N. Mezentsev (viacheslavmezentsev@ya.ru)
  • Extends SMath Studio with statistical tools: Sample Estimators, Probability Density, Cumulative Density, Quantile functions, Random Numbers, etc.
    Extends SMath Studio with statistical tools: Sample Estimators, Probability Density, Cumulative Density, Quantile functions, Random Numbers, etc.
    Davide Carpi (davide.carpi@gmail.com)
  • Provides an interface to the SQLite relational database engine.
    Provides an interface to the SQLite relational database engine.
    Chris Bietz, Viacheslav N. Mezentsev
thanks 9 users thanked Andrey Ivashov for this useful post.
on 11/10/2018(UTC),  on 11/10/2018(UTC),  on 11/10/2018(UTC),  on 11/10/2018(UTC),  on 11/10/2018(UTC),  on 11/10/2018(UTC),  on 12/10/2018(UTC),  on 16/10/2018(UTC),  on 18/10/2018(UTC)
Offline overlord  
#2 Posted : 12 October 2018 19:38:12(UTC)
overlord


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Turkey

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New header-footer option is awesome. This will help me to reduce file sizes a lot.
By the way I noticed the linux and windows versions have layout difference.
Same file opened in SMath (6853) via "Arch Linux" an "Windows 10" has misaligned regions.
Regions under Linux are wider and pictures regions are bigger I guess.
I use cups-pdf to preview under Linux if it will help and I just noticed I can't print to pdf. But I can preview it.

Regards.

Edited by user 12 October 2018 19:50:25(UTC)  | Reason: Not specified

Offline ianlh  
#3 Posted : 14 October 2018 12:28:42(UTC)
ianlh


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On this latest version (mono), when selecting the units, the box only fills with the first. when required to use a different unit you can move down, but nothing is shown apart from the help/hint box.The Linux version i am using is Mint 18.3.

missing units 1.pngmissing unit 2.png
Offline mkraska  
#4 Posted : 15 October 2018 22:01:30(UTC)
mkraska


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There is no "Field" entry in the Text_Eng.lang file (for Insert> Field).
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath%20with%20Plugins.ashx
Offline Alex M.  
#5 Posted : 17 October 2018 20:42:38(UTC)
Alex M.


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Thank you for great formatting updates!

May I place a request please? It is often useful to record a date calculation page was created on. Is it possible to have a date field that is updated only when it is created or copy pasted instead of being continiously updated when file is opened or reloaded?

Thanks!
Offline alyles  
#6 Posted : 18 October 2018 00:14:08(UTC)
alyles


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Originally Posted by: Alex M. Go to Quoted Post
Thank you for great formatting updates!

May I place a request please? It is often useful to record a date calculation page was created on. Is it possible to have a date field that is updated only when it is created or copy pasted instead of being continiously updated when file is opened or reloaded?

Thanks!


In the meantime, You could manually achieve this by right-clicking date field and choosing "disable evaluation" after the file is created the first time. Re-enable, reevaluate sheet, then disable anytime you recopy file or want to update the field. .
Feel free to join the SMath Studio Users Discord Channel: https://discord.gg/PayZpJW
thanks 1 user thanked alyles for this useful post.
on 18/10/2018(UTC)
Offline Jean Giraud  
#7 Posted : 19 October 2018 00:00:08(UTC)
Jean Giraud

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Originally Posted by: alyles Go to Quoted Post
May I place a request please? It is often useful to record a date calculation page was created on. Is it possible to have a date field that is updated only when it is created or copy pasted instead of being continuously updated when file is opened or reloaded?


Interesting request, but between the moment a work sheet is first created
and the last saving [dozen and dozen times saved], the first time saved
has no more meaning: is it ?
Windows timestamp [hover on sheet name] is the last saved.
Print preview page header is the actual time
Offline Farja  
#8 Posted : 19 October 2018 18:46:24(UTC)
Farja

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Hi,

I know the limitations for importing Mathcad files. I have used it in the last couple of months without much trouble to partially import old mathcad sheets.

But, i get this error with the latest version: "Object reference not set to an instance of an object."

ss_001.png

Thanks!
Offline Mustafa_K  
#9 Posted : 21 October 2018 15:06:25(UTC)
Mustafa_K

Rank: Newbie

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Posts: 4
Germany
Location: Siegen

I observed the same error with the same Smath Studio version on Windows 8.1 (German). The message appears in German:
"Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt".

Should I try to reinstall version 0.99.6839 - Stable (released at 2018-09-22) - recommended?

Thanks for the help in advance.

Regards,
Mustafa
Offline Mustafa_K  
#10 Posted : 21 October 2018 15:15:00(UTC)
Mustafa_K

Rank: Newbie

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Posts: 4
Germany
Location: Siegen

Just an update to the above error message. I uninstalled the latest beta version and installed the last stable version 0.99.6839. The problem was solved. I can open/import Mathcad files (.xmcd).
Offline Andrey Ivashov  
#11 Posted : 26 October 2018 20:55:58(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,640
Man
Russian Federation

Was thanked: 2012 time(s) in 680 post(s)
Originally Posted by: Farja Go to Quoted Post
Hi,

I know the limitations for importing Mathcad files. I have used it in the last couple of months without much trouble to partially import old mathcad sheets.

But, i get this error with the latest version: "Object reference not set to an instance of an object."

ss_001.png

Thanks!


Thank you for the report. Issue is fixed now. Fix will be available into the next beta release.

Best regards!
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